baber/WOPTO huggingface dataset:
Patent KR-20090033178-A (KR)
Title: Optical diffusers, photomasks and their methods of fabrication
Inventor: LU ZHIJIAN
IPC: H01L21/027
Filed: 2007-07-19
Abstract: A large mask with random apertures may be formed by forming a smaller mask (also called a cell mask) with a random pattern of transmissive apertures which is then repeatedly replicated to create the large mask. The random pattern may be created by perturbing the aperture locations by a small amount or the apertures may be randomly placed within the cell mask provided certain criteria are met. Alternatively, a large mask with a random pattern of transmissive apertures may be formed without using a cell mask. This large mask may be used to fabricate diffusers and other devices that do not suffer from the interference, diffraction and other optical effects common in devices having structures that are non-randomly patterned.
Patent KR-20090013822-A (KR)
Title: Display device and method of producing the same
Inventor: KONDO KUNIO
IPC: C09K11/06
Filed: 2007-05-09
Abstract: Disclosed is a display device displaying a predetermined pattern comprising an organic electroluminescence element comprising a transparent anode, an organic electroluminescent compound layer, a cathode buffer layer patterned in an almost similar form to the predetermined pattern and a cathode laminated in this order on a transparent insulating substrate. The display device can display a predetermined pattern with high electrical power efficiency by a simple structure.
Patent KR-20090017592-A (KR)
Title: High throughput thermally tempered microreactor devices and methods
Inventor: BARTHE PHILIPPE
IPC: B01J19/00
Filed: 2007-05-09
Abstract: A microreaction device or system (4) includes at least one thermal control fluidic passage (C,E) and a principal working fluidic passage (A) with average cross-sectional area in the range of 0.25 to 100 mm2, and having a primary entrance (92) and multiple secondary entrances (94) with the spacing between secondary entrances (94) having a length along the passage (A) of at least two times the root of the average cross-sectional area of the passage (A). The device or system (4) also includes at least one secondary working fluidic passage (B) having an entrance (102) and multiple exits (106) including a final exit (106), each exit (106) being in fluid communication with a corresponding one of the multiple secondary entrances (94) of the principal fluidic passage (A).
Patent KR-20090025235-A (KR)
Title: Gaskets for fuel cells
Inventor: HOOD PETER DAVID
IPC: H01M8/10
Filed: 2007-05-14
Abstract: A gasket for sealing internal surfaces of a fuel cell and formed of compressible material, the gasket comprising a first sealing surface and a second sealing surface for providing a fluid seal against opposing faces of a first fluid flow field plate and a second fluid flow field plate respectively, the gasket further comprising a third sealing surface for sealing against an outer perimeter region of a first surface of a membrane electrode assembly, the third sealing surface being entirely enclosed within a boundary defined by an inner perimeter of the second sealing surface.
Patent KR-20090091009-A (KR)
Title: Tube vessel having a closure film and a tube filled with content in the vessel
Inventor: ASAI HIRONDO
IPC: B65D35/54
Filed: 2009-02-03
Abstract: A tube container and a tube which is charged with content are provided, in which structure is simple and manufacturing cost is inexpensive. A tube container comprises: a tube container in which the simple closing membrane of simple configuration is attached; a neck(2) having the closing membrane(5) which is punched by a needle body(10) of the cap(9); and a body part(8) of the cylindrical form. The body part has the aluminum layer. The thickness of the aluminum layer is less than 50 micrometers.
Patent KR-20100090075-A (KR)
Title: Metal foil sensor for sensing the partial discharge of power cable
Inventor: KIM YOUNG HONG
IPC: G01R31/08
Filed: 2009-02-05
Abstract: PURPOSE: A metal foil sensor for sensing the partial discharge of power cable is provided to easily implement the installation and removing of a sensor by manufacturing the appearance of a metal foil sensor in pincers and arranging the metal foil inside. CONSTITUTION: A pair of pincers(310) has a fixed curvature to surround the outer circumference of a connector of the cable. A handle(320) transfers the power so that pincers can be spread to sides. An elastic body(330) is arranged between the pincers and the handle. A metal film(340) is arranged in the inner side of tong. A rubber layer(350) is inserted between the pincers and the metal film.
Patent KR-20100091446-A (KR)
Title: Engine oil gage for heavy construction equipment utilizing light indication
Inventor: CHOI SYEONG HO
IPC: F01M11/10
Filed: 2009-02-10
Abstract: PURPOSE: An engine oil gauge for the construction heavy equipment with a luminous part is provided to maintain the proper location of a display part and enable to a user to check the state of engine oil using the luminous part. CONSTITUTION: An engine oil gauge for the construction heavy equipment with a luminous part comprises a gauge body(1) and a luminous part(3). The gauge body includes a handle(2), and is expanded from the handle in order to locate inside the engine oil reservoir. The luminous part is formed at the one side of the gauge body in a longitudinal direction. The luminous part points the contiguous area about the engine oil. The luminous part is composed of a surface layer with pigment.
Patent KR-20100092645-A (KR)
Title: Aqueous offset ink compositioin for character of tire tread
Inventor: PARK JIN SEO
IPC: C09D11/10
Filed: 2009-02-13
Abstract: PURPOSE: An aqueous offset ink composition for marking a character on a tire is provided to improve the work environment, and to prevent the volatilization of a solvent when being exposed to the atmosphere. CONSTITUTION: An aqueous offset ink composition for marking a character on a tire contains 1~50wt% of white pigment, 5~30wt% of rubber based water-soluble resin, 1~15wt% of rheology controller, 2~10wt% of wet-dispersing agent, 1~20wt% of ion exchanged water, and 1~30wt% of polar solvent. The white pigment is titanium dioxide. The rubber based water-soluble resin is a styrene butadiene rubber latex resin.
Patent KR-20100063595-A (KR)
Title: Apparatus and method for non-intrusive wearable movement measuring using electro-conductive fiber
Inventor: JEONG JI WOOK
IPC: A61B5/04
Filed: 2009-02-17
Abstract: PURPOSE: A non- restriction motion estimating apparatus and a method using an electronic conductivity fiber are provided to estimate the motion of a user into a safe method by excluding a separate current for a motion estimation to a user body. CONSTITUTION: A signal measuring part(10) is worn on a user body to distributing. The signal measuring part measures a plurality of motion signals using a plurality of electronic conductivity fibers(11). The electronic conductivity fibers have a resistance changed according to a girth change by body parts of the user. A motion analysis part(20) analyzes a motion pattern of the user and a degree of the motion by analyzing the motion signals. A motion displaying part(30) displays a motion analysis result of the motion analysis part. The electronic conductivity fibers are arranged on the body parts of one among a cervical spine joint, a right and a left shoulder joint, a right and a left elbow joint, a right and a left wrist, a right and a left hip joint, a right and a left knee joint, a right and a left ankle, a breast, a dorsum and an abdomen of the user.
Patent KR-20100096459-A (KR)
Title: Chemical mechanical polishing apparatus
Inventor: CHOI JAE KWANG
IPC: H01L21/304
Filed: 2009-02-24
Abstract: PURPOSE: A chemical mechanical polishing device is provided to improve abrasion efficiency by forming a concave region into an ellipse shape. CONSTITUTION: A grinding pad comprises a plurality of concave regions(1430a, 1430b, 1430c). The concave regions are two-dimensionally arranged in the grinding pad. The concave regions towards a first direction have a first pitch. The concave regions towards a second direction have a second pitch which is the same as the first pitch. A plurality of grooves(1420) are formed in the grinding pad and divides the concave regions.
Patent KR-20090107920-A (KR)
Title: Variant Microorganism Having Putrescine Producing Ability and Method for Preparing Putrescine Using the Same
IPC: C12N15/52
Filed: 2009-03-05
Abstract: PURPOSE: A mutant microorganism with high productivity of putrescine and a method for manufacturing the putrescine using the same are provided to produce putrscine which is widely used for industry. CONSTITUTION: A mutant microorganism with putrescine productivity has deletion or attenuation in a group selected from: a speE gene which encodes spermidine synthase related to putrescine lysis or pathway, a speG gene which encodes spermidine N-acetyltransferase, and a puup gene which encodes ornithine carbamoyltransferase I.
Patent KR-20100102349-A (KR)
Title: Radio frequency communication device and method of cotrolling the same
Inventor: PARK YONG TAE
IPC: H04B1/44
Filed: 2009-03-11
Abstract: PURPOSE: An RF(Radio Frequency) communication device and a method for controlling the same are provided to secure stable reception performance when entering a strong electric field. CONSTITUTION: A transmission terminal processes a transmission signal transmitted to an antenna, and a reception terminal processes a reception signal received to the antenna. An RF switch(30) selectively connects the antenna to the transmission terminal and the reception terminal. If the RSSI is lower than a reference value, the control unit controls the RF switch to connect the antenna to the reception terminal.
Patent KR-20100105185-A (KR)
Title: Method for manufaturing multi-layer circuit substrate and apparatus for manufaturing the such
Inventor: Yu dong guk
IPC: H05K3/46
Filed: 2009-03-20
Abstract: PURPOSE: The thermal history of the multilayer circuit board is minimized by reducing the setting time to the manufacturing method of the multilayer circuit board and the hardening temperature which this manufacturing device desires. CONSTITUTION: A core materials is from the coiled roller(201) coiled. The core materials is reeled in the winding roller(202). The laminated materials is provided to a plurality of laminated materials rollers. The lamination roller(208) compresses the laminated materials about the core materials. The microwave source(211) is installed in the movement route of the laminated materials compressed about the core materials.
Patent KR-20100054698-A (KR)
Title: Method and device for inputing user's commands based on motion sensing
Inventor: PARK KYU CHEOL
IPC: G06F3/0481
Filed: 2009-03-30
Abstract: PURPOSE: A user instruction input method and a device thereof are provided to naturally and accurately input user instruction based on movement of device on 3D space. CONSTITUTION: The first sensor(110) senses angular velocity of device around at least one of axes. The second sensor(120) senses acceleration of the device about at least one direction. A processing unit(190) computes the first rotation angle by independent coordinate system from a posture of the device based on output of the first sensor and the second rotation angle by the independent coordinate system based on output of the second sensor. The processing unit mixes the first rotation angle and the second rotation angle, thereby computing final pose angle. The first rotation angle and the second rotation angle are combined by the weighted average.
Patent KR-20100108852-A (KR)
Title: Rotating bolt with spiral groove
Inventor: JUNG GUN SOK
IPC: F41A3/26
Filed: 2009-03-30
Abstract: PURPOSE: A rotary breechblock having a spiral groove, which reduces recoil and increase a hitting ratio, is provided to reduce weight and volume by simplifying a structure. CONSTITUTION: A rotary breechblock having a spiral groove comprises a breechblock housing(2), a bullet latch(5), a breechblock, a fork(10), a firing pin(13), a breechblock head(7), a rear spring(14), a blind patch and a cam nail. The breechblock housing has a breechblock inlet hole. The bullet latch transfers bullets to a powder chamber. The breechblock is formed in cylindrical shape in order to be inserted into the breechblock housing. The fork is installed at the outer periphery of the front end of the breechblock. The breechblock head prevents the breechblock falling down a breech. The rear spring pressurizes the breechblock to a muzzle of gun.
Patent KR-20100109782-A (KR)
Title: Prevention device of noise for veranda rainwater pipe
Inventor: JUNG JUN CHAE
IPC: E03C1/122
Filed: 2009-04-01
Abstract: PURPOSE: A noise preventer for a veranda rainwater pipe is provided to minimize noise between floors due to the drop of rainwater domestic sewage. CONSTITUTION: A noise preventer for a veranda rainwater pipe comprises an upper guide(2) and a lower guide(3). The upper guide has the external diameter fitted for the inner diameter of a rainwater pipe to be inserted and fixed therein. The upper guide is formed with an inclined guide hole(2a) inside, wherein the top is wide and the bottom is narrow. The top of the lower guide is located inside the inclined guide hole. The lower guide is spaced with the upper guide for the formation of a flow passage(4).
Patent KR-20100117857-A (KR)
Title: Data storage device comprising a current detector
Inventor: HONG JU HYUNG
IPC: G11C16/34
Filed: 2009-04-27
Abstract: PURPOSE: A data storage device including a current detector is provided to prevent instability of an information process system due to sudden power consumption by variously changing a driving mode to perform a command inputted according to the size of a current for an internal operation. CONSTITUTION: A current detector(110) detects the size of a consumable current flowing in an SSD(Solid State Disk)(100) with a power supply voltage. A power managing unit(120) manages power consumption of a plurality of memory devices according to the detection result from the current detector. An SSD controller(130) provides a physical connection with a host and an SSD. A buffer memory(140) stores data read by memory devices(150,160,170) or write data provided from the host. The memory devices are connected to the SSD controller with a channel unit.
Patent KR-20100127049-A (KR)
Title: Light emission device and display device using the same
Inventor: SEON HYEONG RAE
IPC: H01J1/30
Filed: 2009-05-25
Abstract: PURPOSE: A light emitting device and a display device thereof are provided to simplify a manufacturing process by exposing the first part of a second electrode to the outside. CONSTITUTION: A first substrate main body(11) includes a concave part in one side. A first electrode(12) is located within the concave part. An electron emission part(15) is arranged on the first electrode. A second electrode(32) is fixed to one side of a first substrate and is spaced apart from the electron emission part. A second substrate main body is arranged to face the first substrate main body. A light emitting part is formed in one side of the second substrate main body. An encapsulating part(38) welds the first substrate and a second substrate.
Patent KR-20100127146-A (KR)
Title: Method for preparing photocatalyst, photocatalyst prepared by using the same and process for decomposing volatile organic composite using the same
Inventor: KIM BYUNG WOO
IPC: B01D53/00
Filed: 2009-05-25
Abstract: PURPOSE: A producing method of an optical catalyst, the optical catalyst, a reactor using thereof, an optical decomposition apparatus, and a decomposition method of a volatile organic material are provided to easily produce the optical catalyst. CONSTITUTION: A producing method of an optical catalyst comprises the following steps: reacting a mixture containing a solvent, titanium alkoxide, and activated carbon; and combusting the activated carbon by heat-treating the outcome from the previous step. The solvent is selected from the group consisting of water, alcohol, and cellosolve. The average particle diameter of the activated carbon is 0.1~10 micrometers. The heat-treating process is performed in 400~700deg C.
Patent KR-20100127624-A (KR)
Title: 경영 정보 분석 방법 및 그 장치
Inventor: GIL YONG
IPC: G06Q10/06
Filed: 2009-05-26
Abstract: 경영 정보 분석 방법 및 그 장치가 개시된다. 본 발명의 일 측면에 따르면, 경영 정보 분석 장치가 기업의 경영 정보를 분석하는 방법에 있어서, 경영 정보 데이터를 수신하는 단계, 수신한 경영 정보 데이터를 보고서 포맷에 상응하는 형식으로 변환하여 저장하는 단계, 미리 저장된 복수의 리포트 템플릿 중 특정 리포트를 선택하는 선택 신호를 수신하는 단계, 선택되는 특정 리포트에 보고서 포맷에 상응하여 변환된 경영 정보 데이터를 결합하는 단계 및 수신한 선택 신호에 상응하는 리포트를 디스플레이부에 출력하는 단계를 포함하는 경영 정보 분석 방법은 임베디드 시스템에 의해 유지보수 및 시스템 안정성 확보가 용이하고, 기업의 사업전략에 필수적인 KPI(Key Performance Indicator) 라이브러리 제공을 통하여 각 업체별 특성에 맞는 컨설팅, 리포팅(Report) 및 관리 포인터를 정하는데 있어서 취약한 중소기업을 지원하는 경영정보시스템을 개발함으로써 경영 정보 데이터와 KPI/리포트의 분리를 가능하게 하고, 기업 내부 데이터와 리포트 템플릿(Report Template)과의 분리를 통한 다양성과 보안성을 확보할 수 있는 효과가 있다.  
       
     경영 정보, KPI, 리포트, 디스플레이.
Patent KR-20100128790-A (KR)
Title: Digital door lock apparatus and control method thereof
Inventor: JU SANG BUNG
IPC: E05B47/00
Filed: 2009-05-29
Abstract: PURPOSE: A digital door lock device and a control method thereof are provided to prevent a door from being opened due to electrical disturbance by operating a dead bolt drive motor when a pulse signal is inputted to a motor driver. CONSTITUTION: A dead bolt(160) locks or opens a door. A dead bolt drive motor(150) pushes the dead bolt in order to lock the door. The dead bolt drive motor backs the dead bolt in order to open the door. A micom part(130) outputs a pulse control signal in order to supply a motor drive signal. A motor drive part(140) converts the pulse control signal that is outputted from the micom part.
Patent KR-20100131226-A (KR)
Title: Manhole
Inventor: LEE MIN SOOK
IPC: E03F5/04
Filed: 2009-06-05
Abstract: PURPOSE: A manhole for purifying a nonpoint pollutant source is provided to effectively prevent a nonpoint pollutant source from directly flowing into a river. CONSTITUTION: A manhole(100) for purifying a nonpoint pollutant source comprises an inner barrel sheet(130), an inner barrel(200), a filtering unit(300), and a precipitation unit(400). The inner barrel sheet is formed at the center of a manhole body(110). The inner barrel is placed on the inner barrel sheet, and the top is opened. Multiple holes(210) are formed on the bottom surface of the inner barrel. The filtering unit is composed of a coconut fiber mat(310), a zeolite adsorbent(320), and a microorganism filter media(330). The bottom of the manhole body is filled with the precipitation unit.
Patent KR-20100136172-A (KR)
Title: Saw sensor device and method for controlling liquid using the same
Inventor: LEE HUN JOO
IPC: G01N33/483
Filed: 2009-06-18
Abstract: PURPOSE: A SAW sensor device and a fluid control method using the same are provided to minimize noise and improve the reliability of analysis during quantitative analysis of material inside flow sample. CONSTITUTION: A SAW sensor device(100) comprises a sample chamber(211), a SAW sensor(400), a discard chamber(220), a main body member(200), and a fluid control unit(310). The SAW sensor connects to the sample chamber. The discard chamber connects to the SAW sensor. The discard chamber contains sample passes through the SAW sensor. The main body member connects the sample chamber, the SAW sensor, and the discard chamber. The fluid control unit is located on the outside of the main body member.
Patent KR-20100138279-A (KR)
Inventor: KIM HAE YOUNG
IPC: A23L23/00
Filed: 2009-06-25
Abstract: PURPOSE: A producing method of pork cutlet sauce using herbal stock is provided to secure the immunity enhancement function, and to offer the oriental taste. CONSTITUTION: A producing method of pork cutlet sauce using herbal stock comprises the following steps: mixing 30g of licorice, angelica gigas nakai, cinnamon, pleuropterus multflorus, and ginseng, per each with 5.6l of purified water; adding 20g of garlic, onion, and tangleweed per each, and heating before filtering with a sieve; adding 30g of caryophylli flos and pepper, and 10g of time, rosemary, oregano, nutmeg, rosemary, and bay leaf before heating, and filtering; and adding 3.3kg of tomato ketchup, 150g of tomato paste, 250ml of wine, 415g of pork cutlet sauce, and other ingredients to the obtained herbal stock.
Patent KR-20110003675-A (KR)
Title: Fuse of semiconductor devicd and method for forming using the same
Inventor: SHIN YUN HO
IPC: H01L23/62
Filed: 2009-07-06
Abstract: PURPOSE: The fuse of a semiconductor device and a method for forming the same are provided to improve the yield of the semiconductor device by dropping residues after a fuse blowing process to the lower side of an interlayer insulating film. CONSTITUTION: The interlayer insulating film(102) including a protrusion is formed on a semiconductor substrate(100). A fuse metal pattern(108a) is arranged on the protrusion. The protrusion is a line pattern of the same direction as the direction of the fuse metal pattern. A photosensitive pattern is formed on the interlayer insulating film. A trench is formed on the interlayer insulating film using the photosensitive pattern as an etching mask.
Patent KR-20110007325-A (KR)
Title: Polymer substrate having primer layer having improved adhesion to base film and optical substrate using the same
Inventor: KIM HWANG YONG
IPC: B32B27/36
Filed: 2009-07-16
Abstract: PURPOSE: A polymer member equipped with a primer layer with improved adhesion with a member film and an optical device using the same are provided to have excellent adhesion for UV hardening resin, thermal resistance, and an anti-moisture property. CONSTITUTION: A polymer member equipped with a primer layer with improved adhesion with a member film and an optical device using the same comprise a polyester group substrate film layer, and a primer layer. The primer layer comprises 1.0~90 weight% of polyurethane resin on at least one side of the member film.
Patent KR-20110008505-A (KR)
Title: Method and apparatus for controlling sound quality of audio player according to auditory capacity of individual user
Inventor: KIM SI JUNG
IPC: G11B20/10
Filed: 2009-07-20
Abstract: PURPOSE: A device and a method for controlling sound quality of an audio device according to hearing of an individual user are provided to enable a user who has difficulty in hearing to appreciate music of better quality by compensating for loss of the hearing. CONSTITUTION: A device for controlling sound quality of an audio device according to hearing of an individual user includes a user hearing profile requesting unit(110), a pure sound generating unit(120), a user input unit(130), a hearing profile storage unit(140), a pure sound measurement control unit(150), a pure sound reference profile storage unit(160), a specific profile storage unit(170), and a sound quality control unit(180). The user hearing profile requesting unit displays a hearing profile request screen to a user. The user input unit inputs a frequency and a level signal which reacts to ears of a user according to a pure sound outputted from the pure sound generating unit. The pure sound reference profile storage unit stores a reference frequency for hearing and a profile of a reference level. The sound quality control unit compensates for an equalizer value according to the frequency and the level for hearing with loss through the user input unit.
Patent KR-20110008817-A (KR)
Title: Traction apparatus
Inventor: CHOI KIL HO
IPC: B60P3/12
Filed: 2009-07-21
Abstract: PURPOSE: A traction device is provided to fold and unfold a traction unit, which supports a lower frame of a vehicle, by using an angle-adjustable rotating unit. CONSTITUTION: A traction device comprises a rotating unit(100), a connection unit(200), a traction unit(300), and a drive unit(400). One side of the rotating unit is rotatably connected to the frame of a traction vehicle(900) through a hinge(110). The connection unit is connected to the rotating unit. The center of the traction unit is connected to the connection unit and supports a vehicle. The drive unit drives the rotating unit, the connection unit, or the traction unit.